Pith Number

pith:OEXRNDOB

pith:2023:OEXRNDOBUG7UFM42CXQF7NYBAP

not attested not anchored not stored refs pending

Five years of 6.7 GHz methanol maser monitoring with Irbene radio telescopes

A. Aberfelds, I. Shmeld, J. \v{S}teinbergs, R. A. Burns

arxiv:2310.08273 v1 · 2023-10-12 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEXRNDOBUG7UFM42CXQF7NYBAP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:00:13.321130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712f168dc1a1bf42b39a15e05fb70103d98b9144f176b8a085fb9b57b1cfd4a4

Aliases

arxiv: 2310.08273 · arxiv_version: 2310.08273v1 · doi: 10.48550/arxiv.2310.08273 · pith_short_12: OEXRNDOBUG7U · pith_short_16: OEXRNDOBUG7UFM42 · pith_short_8: OEXRNDOB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OEXRNDOBUG7UFM42CXQF7NYBAP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 712f168dc1a1bf42b39a15e05fb70103d98b9144f176b8a085fb9b57b1cfd4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62031bc0a3b10f1a06998f6a1204ec5c330b9ab64d5241c991452d72a95f522",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-12T12:21:52Z",
    "title_canon_sha256": "0243a4fc246dace012e342b99480708793939d557a4088d6080b43b8fa29902d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08273",
    "kind": "arxiv",
    "version": 1
  }
}